How to use ketogenic strips to measure ketosis

Health Tips


Many people have always searched for the healthiest and most appropriate way to follow a diet that provides them with weight loss, without including the loss of nutrients necessary for the body.

One of these diets is known as ketogenic diet or keto, a diet low in carbohydrates and moderate in protein. The people, who implement it in their life, seek to get ketosis, because in this way they make sure they are doing it the right way. It is a natural state that occurs when the body is almost completely fat fed.

However, when the keto diet is established, it is very difficult to make sure that you have entered into ketosis, so we explain how to use the ketogenic strips to measure ketosis, and thus be sure that you are on the right path to achieve this state.

What happens during ketosis?

When a person follows a common diet, ingesting all kinds of carbohydrates including sugars and starchy foods such as bread, pasta and vegetables, the body uses the glucose in these foods to provide energy to the body. But, when a person stops including carbohydrates in their system, or applies the keto diet, the body has no glucose to catch, so look for alternative means to get it, and that’s when it will produce ketones from stored fat.

These ketones are the ones that will replace glucose and supply most of the energy your brain needs. They can be detected through urine, blood or breathing.

How to measure ketosis with urine strips?

Urine strips were originally created for diabetics; however, today they are functional, economical and convenient for determining ketosis in the body.

For a higher level of security of results, it is important to follow the following instructions step by step:

  1. Wash your hands and then take a urine sample in a small container.
  2. Dip the absorbent end of the strip into the sample for a few seconds and then remove it.
  3. Wait for the amount of time indicated on the package for the strip to change color.
  4. Compare the strip with the color chart in the package.
  5. Dispose of urine and strip appropriately before washing hands.

The color will correspond to the concentration of ketones in the urine: the darker the color, the higher your ketone levels will be.

You can buy a kit an analysis of urine ketones from € 14.57 through Amazon Spain.

How to measure ketosis with blood strips?

Blood strips, although usually used by people with type 1 diabetes, can also be used to determine if you have entered ketosis. In spite of being more expensive, they are considered the most accurate and, therefore, reliable method to measure ketosis, and in this way make sure that the body is in that state.

It is necessary to follow the instructions in the kit when using blood strips to measure ketosis:

  1. Wash your hands, and load the lancet with the needle, following the instructions provided in the kit.
  2. Insert a strip of blood into the ketone meter.
  3. Click your finger to draw a small drop of blood with the lancet.
  4. Let the strip come in contact with the drop of blood and verify the results.
  5. Discard the strip and lancet as suggested in the instructions.

A preferable blood level of ketones if you follow the ketogenic diet is 1.5-3.0 mmol / L (15-300 mg / dL).

You can buy a blood ketone analysis kit from € 27.95 through Amazon Spain.

Which method is better to measure ketosis?

When you start with the ketogenic diet, urine strips are a fairly reliable and economical method to determine if you are in ketosis. This is because at the beginning, the body cannot use ketones efficiently as energy, so it can urinate many of them. However, with the passage of time, the body will need to resort to them as much as possible, and consequently, will stop extracting them through urine.

Therefore, in the long term, the urine strips will not be sufficiently effective. For this reason it is better to resort to the blood strips, which, ultimately, will bring safer results.

How to enter ketosis through the keto diet?

Implementing a ketogenic diet in your life can be complicated, because you should moderate the consumption of proteins and eliminate almost completely carbohydrates . That is, you must stop eating certain foods and quantities that you usually ate without restrictions.

At first, people take a few days to enter ketosis if the diet is followed properly. In general, consuming less than 50 grams of carbohydrates per day will lead to ketosis. However, each person is different: some people may need to eat strictly less, while others may skip the odd rule.


Implementing a diet such as the ketogenic diet in your life can be very complicated at first. However, that does not mean that it is impossible, with effort and dedication, this diet and everything else, it will be possible. So, after applying this diet, it is vital that you make sure you are doing it well, and this will happen when you check that you are in ketosis by the ketogenic strips.

You must know how to use them, because they will determine your future steps in terms of the results you want and the body you will obtain.

Recommended Site: Ketosis Benefits & Effects

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